W262706
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W262706
Aldrich
Levulinic acid
Kosher, ≥97%, FG
| Synonym: | 4-Oxopentanoic acid, 4-Oxovaleric acid |
| CAS Number: | 123-76-2 |
| Linear Formula: | CH3COCH2CH2COOH |
| Molecular Weight: | 116.12 |
| FEMA Number: | 2627 |
| Beilstein Registry Number: | 506796 |
| EC Number: | 204-649-2 |
| Council of Europe no.: | 23 |
| MDL number: | MFCD00002796 |
| PubChem Substance ID: | 24901210 |
| Flavis number: | 8.023 |
Description
| Packaging | 5kg, 10kg packaged in closed-head poly drums; sample packaged in glass bottles; 1kg packaged in poly bottles |
| F&F Certificates | Continuing Guarantee Statement |
| US Natural Certificate | |
| HALAL Statement | |
| GMO Statement | |
| EU Natural Certificate | |
| Allergen Statement | |
| Food Grade Certificate |
Properties
| grade | FG |
| Halal | |
| Kosher | |
| NI | |
| vapor pressure | 1 mmHg ( 102 °C) |
| assay | ≥97% |
| refractive index | n |
| bp | 245-246 °C(lit.) |
| mp | 30-33 °C(lit.) |
| density | 1.134 g/mL at 25 °C(lit.) |
| Organoleptic | wine-like |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| RTECS | OI1575000 |
| Flash Point(F) | 208.4 °F |
| Flash Point(C) | 98 °C |
References
| Merck | Merck 13,5492 |
| Beilstein | Beil. 3,III,1214 |
| Fieser | Fieser 1,564 / Fieser 2,239 / Fieser 10,230 |
| reference | Aldrich MSDS 1, 1136:C / Arctander, 1798 / Corp MSDS 1 (1), 2126:A / FT-IR 2 (1), 824:B / FT-IR 1 (1), 531:B / FT-NMR 1 (1), 823:A / Fenaroli, 429 / IR-Spectra (2), 281:C / IR-Spectra (3), 311:F / NMR-Reference 2 (1), 468:A / RegBook 1 (1), 577:J / RegBook 98 (1), 577:J / Sax 6, 1703 / Sigma FT-IR 1 (2), 685:D / Structure Index 1, 82:C:8 |
